From ca82cb2d6235f7ee97e0ff4033feb341859616f0 Mon Sep 17 00:00:00 2001
From: Myzel394 <50424412+Myzel394@users.noreply.github.com>
Date: Sat, 23 Mar 2024 23:03:56 +0100
Subject: [PATCH] fix: Detect if in git workspace before attempting to get git
 diff

---
 zsh-copilot.plugin.zsh | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/zsh-copilot.plugin.zsh b/zsh-copilot.plugin.zsh
index a2bfba1..19f3352 100644
--- a/zsh-copilot.plugin.zsh
+++ b/zsh-copilot.plugin.zsh
@@ -22,10 +22,12 @@ function _suggest_ai() {
 
     local PROMPT="$SYSTEM_PROMPT"
     if [[ "$ZSH_COPILOT_SEND_GIT_DIFF" == 'true' ]]; then
-        local git_diff=$(git diff --no-color | xargs | sed 's/ /\$/g' | xargs | sed 's/ /$/g')
+        if [[ "git rev-parse --is-inside-work-tree" == 'true' ]]; then
+            local git_diff=$(git diff --no-color | xargs | sed 's/ /\$/g' | xargs | sed 's/ /$/g')
 
-        if [[ $? -eq 0 ]]; then
-            PROMPT="$PROMPT; This is the git diff (newlines separated by dollar signs): $git_diff;; You may provide a git commit message if the user is trying to commit changes. Do not say something like 'Your commit message' or 'Your commit message here'. Just provide the commit message."
+            if [[ $? -eq 0 ]]; then
+                PROMPT="$PROMPT; This is the git diff (newlines separated by dollar signs): $git_diff;; You may provide a git commit message if the user is trying to commit changes. Do not say something like 'Your commit message' or 'Your commit message here'. Just provide the commit message."
+            fi
         fi
     fi